This weekend will be cool with daytime highs generally below normal this time of year with the exception of mountains and deserts. 2025 Farmers Insurance Open: How could winds impact the tournament? The marine layer and low clouds will rebuild along the coast and some inland valleys in the evening and morning hours for the next couple of days,

Santa Ana winds are funneling dry and cold air to Southern California, elevating fire danger and bringing overnight low temperatures to freezing points in some areas.

The winds fueling fires in Southern California are beginning to relax, but the forecast calls for their return next week.

Santa Anas are dry, warm and gusty northeast winds that blow from the interior of Southern California toward the coast and offshore, moving in the opposite direction of the normal onshore flow ...

The Red Flag Warning expired in San Diego and SDG&E has restored the power to areas shut off during the warning.

Multiple counties in Southern California were under red flag warnings from the NWS early Monday, with the service warning of yet another round of Santa Ana winds.

Katabatic winds? Adiabatic compression? Time for a thermodynamics lesson! The record lack of rain has also made this Santa Ana event different.

Strong Santa Ana winds are hitting fire-ravaged Los Angeles on Friday morning, but the winds will relax later in the day and the red flag warning will end Friday night.

While winds will be weaker on Thursday, another Santa Ana wind event is forecasted for Friday, with wind advisories likely in the Santa Clarita Valley to Point Mugu area from early morning to early afternoon, according to the NWS Los Angeles.

"If fire ignition occurs, conditions are favorable for very rapid fire spread and extreme fire behavior," the NWS warns.

The National Weather Service has issued a Red Flag Warning for most of San Diego County amid another round of Santa Ana winds.